Topic: 关于接口的概念

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1.关于接口的概念 Copy to clipboard
Posted by: nihaoll
Posted on: 2006-02-23 09:34

public interface A{}
public interface B{}
public interface C{}
public class E{}
public class F{}

一个接口可以继承多个接口
public interface A extends B,C{}
一个类可以实现多个接口
public class E implements A,B{}

那么多个类可以实现一个接口吗?
public class E implements A{}

public class F implements A{}
请高手指教,谢谢

2.Re:关于接口的概念 [Re: nihaoll] Copy to clipboard
Posted by: Libra_1016
Posted on: 2006-02-23 10:56

is sure ..

3.Re:关于接口的概念 [Re: nihaoll] Copy to clipboard
Posted by: nihaoll
Posted on: 2006-02-23 11:09

谢谢了。

4.Re:关于接口的概念 [Re: nihaoll] Copy to clipboard
Posted by: rivalhw
Posted on: 2006-02-28 17:00

当然可以了

5.Re:关于接口的概念 [Re: nihaoll] Copy to clipboard
Posted by: XiaoN
Posted on: 2006-03-01 22:51

可以实现,不过一个类只能有一个基类,java的多继承是靠内部类和接口实现的

6.Re:关于接口的概念 [Re: nihaoll] Copy to clipboard
Posted by: jsmile
Posted on: 2006-03-02 21:25

多个类可以实现一个接口 - 这正是接口的用意。

7.Re:关于接口的概念 [Re: nihaoll] Copy to clipboard
Posted by: gyang373
Posted on: 2006-03-03 20:59

我无语

8.Re:关于接口的概念 [Re: nihaoll] Copy to clipboard
Posted by: rr253
Posted on: 2006-03-13 21:04

看来楼主对继承的理解不够。。。。
接口的目的就是为了对继承的说阿


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